This Gaumont two-reeler was set somewhere in South Africa. A sinister-looking gentleman, bearing the credentials of a civil engineer, shows up at the doorstep of a wealthy plantation owner. The stranger immediately makes himself at home by making a pass at the owner's daughter. The plantation foreman suspects that the stranger is not who he seems to be, and he's right; the real civil engineer lies at the bottom of a river bed, murdered by the impostor. But before the foreman can expose the stranger as a fraud, he himself is framed on a murder charge. Ultimately, the "river's secret" is revealed in true "Curses! Foiled Again!" fashion.
Add this movie to your queue to receive more information about River's Secret and we will let you know when it